Affiliation: | 1. Department of Biophysics, Universidade Federal de S?o Paulo, S?o Paulo, Brazil;2. Department of Biochemistry, Universidade Federal de S?o Paulo, S?o Paulo, Brazil;3. Department of Pediatrics, Universidade Federal de S?o Paulo, S?o Paulo, Brazil;4. Department of Microbiology, Immunology and Parasitology, Universidade Federal de S?o Paulo, S?o Paulo, Brazil |